10186840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6883}}^1$

素因数の和:6931

約数の個数: 32

約数和(自身を含む): 23543280

約数和(自身を除く): 13356440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6883, 13766, 27532, 34415, 55064, 68830, 137660, 254671, 275320, 509342, 1018684, 1273355, 2037368, 2546710, 5093420, 10186840]

約数ペア:

[(1, 10186840), (2, 5093420), (4, 2546710), (5, 2037368), (8, 1273355), (10, 1018684), (20, 509342), (37, 275320), (40, 254671), (74, 137660), (148, 68830), (185, 55064), (296, 34415), (370, 27532), (740, 13766), (1480, 6883)]